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Inventor
JI YEXIN
CN
2 patents
Patents
2 patents
US10978882B2
Apr 13, 2021
Constant-current charging circuit, energy storage power source and constant-current charging method
DONG GUAN JUXING POWER CO LTD
0 citations
40
US10340798B2
Jul 2, 2019
Switching control method for a dual auxiliary power supply
DONG GUAN JUXING POWER CO LTD
0 citations
29